As this is a Swyama Siddha Hanuman Mantra it doesn't have to generally be chanted for a set number of Mantra Repetitions for with the ability to use it. Unique worship and rituals and policies regarding course, sitting down mat, and counting rosary will not be advised for chanting this https://coolbizdirectory.com/listings13048918/hanuman-shabar-mantra-get-rid-of-all-problems-fundamentals-explained